Breathe new life into your older system with the Verbatim Vi550 S3 512GB SSD drive. You replace a hard drive or an older 2D NAND SSD with a Vi550 S3 SSD. The Vi550 offers read speeds of up to 560MB/s, which is up to 20 times faster than a standard hard drive. With an MTBF (mean time before first failure) rating of 2 million hours and a TBW rating of up to 360TB, the Vi550 is a high-spec SSD you can count on.